Don M North Huntington , PA February 20, 2021 Appliance: LG Washer WM3001HPA Lg Washer Wm3001hpa: Error code came up on washer (code translated to too much water). How to replace Washer Water Inlet Valve. Bought the hot and cold water valves. Easy install. Takes longer put pull the washer out of its cubby and put it back than it did to change the parts. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes